FR972425A - Return device for lifting equipment trolleys - Google Patents

Return device for lifting equipment trolleys

Info

Publication number
FR972425A
FR972425A FR972425DA FR972425A FR 972425 A FR972425 A FR 972425A FR 972425D A FR972425D A FR 972425DA FR 972425 A FR972425 A FR 972425A
Authority
FR
France
Prior art keywords
return device
lifting equipment
equipment trolleys
trolleys
lifting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe Francaise de Construction de Bennes Automatiques BENOTO SA
Original Assignee
Societe Francaise de Construction de Bennes Automatiques BENOTO SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Societe Francaise de Construction de Bennes Automatiques BENOTO SA filed Critical Societe Francaise de Construction de Bennes Automatiques BENOTO SA
Application granted granted Critical
Publication of FR972425A publication Critical patent/FR972425A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C11/00—Trolleys or crabs, e.g. operating above runways
    • B66C11/16—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear
    • B66C11/20—Arrangements, e.g. comprising differential gears, enabling simultaneous or selective operation of travelling and hoisting gear; Arrangements using the same rope or cable for both travelling and hoisting, e.g. in Temperley cranes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR972425D 1941-03-11 1941-03-11 Return device for lifting equipment trolleys Expired FR972425A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR972425T 1941-03-11

Publications (1)

Publication Number Publication Date
FR972425A true FR972425A (en) 1951-01-30

Family

ID=9515981

Family Applications (1)

Application Number Title Priority Date Filing Date
FR972425D Expired FR972425A (en) 1941-03-11 1941-03-11 Return device for lifting equipment trolleys

Country Status (1)

Country Link
FR (1) FR972425A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0530425A1 (en) * 1991-09-04 1993-03-10 NORHOLM & LEMMING A/S A braking device for self closing doors
EP1306507A1 (en) 2001-10-24 2003-05-02 N. Norholm & K. Lemming A/S A method of making arrangements for controlling the closing movement of a sliding door

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0530425A1 (en) * 1991-09-04 1993-03-10 NORHOLM & LEMMING A/S A braking device for self closing doors
EP0531246A1 (en) * 1991-09-04 1993-03-10 N. Noerholm & K. Lemming A/S A braking device for self-closing doors
EP1306507A1 (en) 2001-10-24 2003-05-02 N. Norholm & K. Lemming A/S A method of making arrangements for controlling the closing movement of a sliding door

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